and this was building up. >> why did ambassador stevens go to benghazi? and did they appreciate the danger and did they in fact, have enough security for him? >> this is a fascinating question. this is where our story forks off in two directions. i've been at embassies all over the world and seen how security works. when it comes to the ambassador whether he is going to make a trip, make that call, in the embassy, the ambassador is king. that is his call, whether he is going to go. the things that go along with that, the security of the facility he's going to the security provided to him on the road a lot of those decision aren't made there. they're made in washington. as we get close to next wednesday's congressional oversight hearing, we're going to start to learn some incredible things. they're working on two witnesses, the regional security officer from benghazi eric in orderstrom, who we understand is prepared to testify about these rising security threats and that they asked for more security in cables and memos to washington and charlene lam, the d